LC control no. | n 81146818 |
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Descriptive conventions | rda |
Personal name heading | Schwarzer, Ralf |
Found in | His Lernerfolg und Schülergruppierung, 1974. His Stress, Angst und Hilflosigkeit, 1981: t.p. (Ralf Schwarzer) p. 4 of cover (Diplom-Psychologe) Information from 678 converted Dec. 8, 2014 (Dr. phil.; Prof.; b. 1943) |